#include "intl.h"
#include "ggc.h"
#include "graph.h"
-#include "loop.h"
#include "regs.h"
#include "timevar.h"
#include "diagnostic.h"
#include "value-prof.h"
#include "alloc-pool.h"
#include "tree-pass.h"
+#include "tree-dump.h"
#if defined (DWARF2_UNWIND_INFO) || defined (DWARF2_DEBUGGING_INFO)
#include "dwarf2out.h"
#define DUMPFILE_FORMAT ".%02d."
#endif
-/* Describes a dump file. */
-
-struct dump_file_info
-{
- /* The unique extension to apply, e.g. ".jump". */
- const char *const extension;
-
- /* The -d<c> character that enables this dump file. */
- char const debug_switch;
-
- /* True if there is a corresponding graph dump file. */
- char const graph_dump_p;
-
- /* True if the user selected this dump. */
- char enabled;
-
- /* True if the files have been initialized (ie truncated). */
- char initialized;
-};
-
-/* Enumerate the extant dump files. */
-
-enum dump_file_index
-{
- DFI_cgraph,
- DFI_rtl,
- DFI_sibling,
- DFI_eh,
- DFI_jump,
- DFI_null,
- DFI_cse,
- DFI_gcse,
- DFI_loop,
- DFI_bypass,
- DFI_cfg,
- DFI_bp,
- DFI_vpt,
- DFI_ce1,
- DFI_tracer,
- DFI_loop2,
- DFI_web,
- DFI_cse2,
- DFI_life,
- DFI_combine,
- DFI_ce2,
- DFI_regmove,
- DFI_sms,
- DFI_sched,
- DFI_lreg,
- DFI_greg,
- DFI_postreload,
- DFI_gcse2,
- DFI_flow2,
- DFI_peephole2,
- DFI_ce3,
- DFI_rnreg,
- DFI_bbro,
- DFI_branch_target_load,
- DFI_sched2,
- DFI_stack,
- DFI_vartrack,
- DFI_mach,
- DFI_dbr,
- DFI_MAX
-};
-
-/* Describes all the dump files. Should be kept in order of the
- pass and in sync with dump_file_index above.
-
- Remaining -d letters:
-
- " e q "
- " F K O Q WXY "
-*/
-
-static struct dump_file_info dump_file_tbl[DFI_MAX] =
-{
- { "cgraph", 'U', 0, 0, 0 },
- { "rtl", 'r', 0, 0, 0 },
- { "sibling", 'i', 0, 0, 0 },
- { "eh", 'h', 0, 0, 0 },
- { "jump", 'j', 0, 0, 0 },
- { "null", 'u', 0, 0, 0 },
- { "cse", 's', 0, 0, 0 },
- { "gcse", 'G', 1, 0, 0 },
- { "loop", 'L', 1, 0, 0 },
- { "bypass", 'G', 1, 0, 0 }, /* Yes, duplicate enable switch. */
- { "cfg", 'f', 1, 0, 0 },
- { "bp", 'b', 1, 0, 0 },
- { "vpt", 'V', 1, 0, 0 },
- { "ce1", 'C', 1, 0, 0 },
- { "tracer", 'T', 1, 0, 0 },
- { "loop2", 'L', 1, 0, 0 },
- { "web", 'Z', 0, 0, 0 },
- { "cse2", 't', 1, 0, 0 },
- { "life", 'f', 1, 0, 0 }, /* Yes, duplicate enable switch. */
- { "combine", 'c', 1, 0, 0 },
- { "ce2", 'C', 1, 0, 0 },
- { "regmove", 'N', 1, 0, 0 },
- { "sms", 'm', 0, 0, 0 },
- { "sched", 'S', 1, 0, 0 },
- { "lreg", 'l', 1, 0, 0 },
- { "greg", 'g', 1, 0, 0 },
- { "postreload", 'o', 1, 0, 0 },
- { "gcse2", 'J', 0, 0, 0 },
- { "flow2", 'w', 1, 0, 0 },
- { "peephole2", 'z', 1, 0, 0 },
- { "ce3", 'E', 1, 0, 0 },
- { "rnreg", 'n', 1, 0, 0 },
- { "bbro", 'B', 1, 0, 0 },
- { "btl", 'd', 1, 0, 0 }, /* Yes, duplicate enable switch. */
- { "sched2", 'R', 1, 0, 0 },
- { "stack", 'k', 1, 0, 0 },
- { "vartrack", 'V', 1, 0, 0 }, /* Yes, duplicate enable switch. */
- { "mach", 'M', 1, 0, 0 },
- { "dbr", 'd', 0, 0, 0 },
-};
+static int initializing_dump = 0;
/* Routine to open a dump file. Return true if the dump file is enabled. */
static int
-open_dump_file (enum dump_file_index index, tree decl)
+open_dump_file (enum tree_dump_index index, tree decl)
{
- char *dump_name;
- const char *open_arg;
- char seq[16];
-
- if (! dump_file_tbl[index].enabled)
+ if (! dump_enabled_p (index))
return 0;
timevar_push (TV_DUMP);
- if (dump_file != NULL)
- fclose (dump_file);
-
- sprintf (seq, DUMPFILE_FORMAT, index);
- if (! dump_file_tbl[index].initialized)
- {
- /* If we've not initialized the files, do so now. */
- if (graph_dump_format != no_graph
- && dump_file_tbl[index].graph_dump_p)
- {
- dump_name = concat (seq, dump_file_tbl[index].extension, NULL);
- clean_graph_dump_file (dump_base_name, dump_name);
- free (dump_name);
- }
- dump_file_tbl[index].initialized = 1;
- open_arg = "w";
- }
- else
- open_arg = "a";
+ if (dump_file != NULL || dump_file_name != NULL)
+ abort ();
- dump_name = concat (dump_base_name, seq,
- dump_file_tbl[index].extension, NULL);
+ dump_file_name = get_dump_file_name (index);
+ initializing_dump = !dump_initialized_p (index);
+ dump_file = dump_begin (index, NULL);
- dump_file = fopen (dump_name, open_arg);
if (dump_file == NULL)
- fatal_error ("can't open %s: %m", dump_name);
-
- free (dump_name);
+ fatal_error ("can't open %s: %m", dump_file_name);
if (decl)
fprintf (dump_file, "\n;; Function %s%s\n\n",
/* Routine to close a dump file. */
static void
-close_dump_file (enum dump_file_index index,
+close_dump_file (enum tree_dump_index index,
void (*func) (FILE *, rtx),
rtx insns)
{
timevar_push (TV_DUMP);
if (insns
- && graph_dump_format != no_graph
- && dump_file_tbl[index].graph_dump_p)
+ && graph_dump_format != no_graph)
{
- char seq[16];
- char *suffix;
+ /* If we've not initialized the files, do so now. */
+ if (initializing_dump)
+ clean_graph_dump_file (dump_file_name);
- sprintf (seq, DUMPFILE_FORMAT, index);
- suffix = concat (seq, dump_file_tbl[index].extension, NULL);
- print_rtl_graph_with_bb (dump_base_name, suffix, insns);
- free (suffix);
+ print_rtl_graph_with_bb (dump_file_name, insns);
}
if (func && insns)
func (dump_file, insns);
- fflush (dump_file);
- fclose (dump_file);
+ dump_end (index, dump_file);
+ free ((char *) dump_file_name);
dump_file = NULL;
+ dump_file_name = NULL;
timevar_pop (TV_DUMP);
}
and TYPE_DECL nodes.
This does nothing for local (non-static) variables, unless the
- variable is a register variable with an ASMSPEC. In that case, or
- if the variable is not an automatic, it sets up the RTL and
- outputs any assembler code (label definition, storage allocation
- and initialization).
+ variable is a register variable with DECL_ASSEMBLER_NAME set. In
+ that case, or if the variable is not an automatic, it sets up the
+ RTL and outputs any assembler code (label definition, storage
+ allocation and initialization).
- DECL is the declaration. If ASMSPEC is nonzero, it specifies
- the assembler symbol name to be used. TOP_LEVEL is nonzero
+ DECL is the declaration. TOP_LEVEL is nonzero
if this declaration is not within a function. */
void
rest_of_decl_compilation (tree decl,
- const char *asmspec,
int top_level,
int at_end)
{
}
}
+ /* Can't defer this, because it needs to happen before any
+ later function definitions are processed. */
+ if (DECL_REGISTER (decl) && DECL_ASSEMBLER_NAME_SET_P (decl))
+ make_decl_rtl (decl);
+
/* Forward declarations for nested functions are not "external",
but we need to treat them as if they were. */
if (TREE_STATIC (decl) || DECL_EXTERNAL (decl)
{
timevar_push (TV_VARCONST);
- if (asmspec)
- make_decl_rtl (decl, asmspec);
-
/* Don't output anything when a tentative file-scope definition
is seen. But at end of compilation, do output code for them.
&& !DECL_EXTERNAL (decl))
{
if (flag_unit_at_a_time && !cgraph_global_info_ready
- && TREE_CODE (decl) != FUNCTION_DECL && top_level
- /* If we defer processing of decls that have had their
- DECL_RTL set above (say, in make_decl_rtl),
- check_global_declarations() will clear it before
- assemble_variable has a chance to act on it. This
- would remove all traces of the register name in a
- global register variable, for example. */
- && !DECL_RTL_SET_P (decl))
+ && TREE_CODE (decl) != FUNCTION_DECL && top_level)
cgraph_varpool_finalize_decl (decl);
else
assemble_variable (decl, top_level, at_end, 0);
timevar_pop (TV_VARCONST);
}
- else if (DECL_REGISTER (decl) && asmspec != 0)
- {
- if (decode_reg_name (asmspec) >= 0)
- {
- SET_DECL_RTL (decl, NULL_RTX);
- make_decl_rtl (decl, asmspec);
- }
- else
- {
- error ("%Hinvalid register name `%s' for register variable",
- &DECL_SOURCE_LOCATION (decl), asmspec);
- DECL_REGISTER (decl) = 0;
- if (!top_level)
- expand_decl (decl);
- }
- }
else if (TREE_CODE (decl) == TYPE_DECL)
{
timevar_push (TV_SYMOUT);
output_function_exception_table ();
#endif
+ user_defined_section_attribute = false;
+
if (! quiet_flag)
fflush (asm_out_file);
| (flag_crossjumping ? CLEANUP_CROSSJUMP : 0))
&& (flag_reorder_blocks || flag_reorder_blocks_and_partition))
{
- reorder_basic_blocks ();
+ reorder_basic_blocks (0);
cleanup_cfg (CLEANUP_EXPENSIVE | CLEANUP_POST_REGSTACK);
}
}
}
#endif
-/* Track the variables, ie. compute where the variable is stored at each position in function. */
+/* Track the variables, i.e. compute where the variable is stored at each position in function. */
static void
rest_of_handle_variable_tracking (void)
{
ggc_collect ();
- if (dump_file_tbl[DFI_greg].enabled)
+ if (dump_enabled_p (DFI_greg))
{
timevar_push (TV_DUMP);
dump_global_regs (dump_file);
timevar_pop (TV_JUMP);
}
- if (dump_file_tbl[DFI_lreg].enabled)
+ if (dump_enabled_p (DFI_lreg))
{
timevar_push (TV_DUMP);
dump_flow_info (dump_file);
failure = reload (get_insns (), 0);
}
- if (dump_file_tbl[DFI_greg].enabled)
+ if (dump_enabled_p (DFI_greg))
{
timevar_push (TV_DUMP);
dump_global_regs (dump_file);
rest_of_handle_reorder_blocks (void)
{
bool changed;
+ unsigned int liveness_flags;
+
open_dump_file (DFI_bbro, current_function_decl);
/* Last attempt to optimize CFG, as scheduling, peepholing and insn
splitting possibly introduced more crossjumping opportunities. */
- changed = cleanup_cfg (CLEANUP_EXPENSIVE
- | (!HAVE_conditional_execution
- ? CLEANUP_UPDATE_LIFE : 0));
+ liveness_flags = (!HAVE_conditional_execution ? CLEANUP_UPDATE_LIFE : 0);
+ changed = cleanup_cfg (CLEANUP_EXPENSIVE | liveness_flags);
if (flag_sched2_use_traces && flag_schedule_insns_after_reload)
- tracer ();
+ tracer (liveness_flags);
if (flag_reorder_blocks || flag_reorder_blocks_and_partition)
- reorder_basic_blocks ();
+ reorder_basic_blocks (liveness_flags);
if (flag_reorder_blocks || flag_reorder_blocks_and_partition
|| (flag_sched2_use_traces && flag_schedule_insns_after_reload))
- changed |= cleanup_cfg (CLEANUP_EXPENSIVE
- | (!HAVE_conditional_execution
- ? CLEANUP_UPDATE_LIFE : 0));
+ changed |= cleanup_cfg (CLEANUP_EXPENSIVE | liveness_flags);
/* On conditional execution targets we can not update the life cheaply, so
we deffer the updating to after both cleanups. This may lose some cases
static void
rest_of_handle_gcse2 (void)
{
- timevar_push (TV_RELOAD_CSE_REGS);
+ timevar_push (TV_GCSE_AFTER_RELOAD);
open_dump_file (DFI_gcse2, current_function_decl);
- gcse_after_reload_main (get_insns (), dump_file);
+ gcse_after_reload_main (get_insns ());
rebuild_jump_labels (get_insns ());
delete_trivially_dead_insns (get_insns (), max_reg_num ());
close_dump_file (DFI_gcse2, print_rtl_with_bb, get_insns ());
verify_flow_info ();
#endif
- timevar_pop (TV_RELOAD_CSE_REGS);
+ timevar_pop (TV_GCSE_AFTER_RELOAD);
}
/* Register allocation pre-pass, to reduce number of moves necessary
open_dump_file (DFI_tracer, current_function_decl);
if (dump_file)
dump_flow_info (dump_file);
- tracer ();
+ tracer (0);
cleanup_cfg (CLEANUP_EXPENSIVE);
reg_scan (get_insns (), max_reg_num (), 0);
close_dump_file (DFI_tracer, print_rtl_with_bb, get_insns ());
it as constant, otherwise -fbranch-probabilities will not read data back.
life_analysis rarely eliminates modification of external memory.
- */
- if (optimize)
+
+ FIXME: now with tree based profiling we are in the trap described above
+ again. It seems to be easiest to disable the optimization for time
+ being before the problem is either solved by moving the transformation
+ to the IPA level (we need the CFG for this) or the very early optimization
+ passes are made to ignore the const/pure flags so code does not change. */
+ if (optimize
+ && (!flag_tree_based_profiling
+ || (!profile_arc_flag && !flag_branch_probabilities)))
{
/* Alias analysis depends on this information and mark_constant_function
depends on alias analysis. */
reg_scan (get_insns (), max_reg_num (), 1);
- tem = cse_main (get_insns (), max_reg_num (), 0, dump_file);
+ tem = cse_main (get_insns (), max_reg_num (), dump_file);
if (tem)
rebuild_jump_labels (get_insns ());
if (purge_all_dead_edges (0))
if (dump_file)
dump_flow_info (dump_file);
/* CFG is no longer maintained up-to-date. */
- tem = cse_main (get_insns (), max_reg_num (), 1, dump_file);
+ tem = cse_main (get_insns (), max_reg_num (), dump_file);
/* Run a pass to eliminate duplicated assignments to condition code
registers. We have to run this after bypass_jumps, because it
{
timevar_push (TV_CSE);
reg_scan (get_insns (), max_reg_num (), 1);
- tem2 = cse_main (get_insns (), max_reg_num (), 0, dump_file);
+ tem2 = cse_main (get_insns (), max_reg_num (), dump_file);
purge_all_dead_edges (0);
delete_trivially_dead_insns (get_insns (), max_reg_num ());
timevar_pop (TV_CSE);
{
timevar_push (TV_CSE);
reg_scan (get_insns (), max_reg_num (), 1);
- tem2 = cse_main (get_insns (), max_reg_num (), 0, dump_file);
+ tem2 = cse_main (get_insns (), max_reg_num (), dump_file);
purge_all_dead_edges (0);
delete_trivially_dead_insns (get_insns (), max_reg_num ());
timevar_pop (TV_CSE);
static void
rest_of_handle_loop_optimize (void)
{
- int do_unroll, do_prefetch;
+ int do_prefetch;
timevar_push (TV_LOOP);
delete_dead_jumptables ();
/* CFG is no longer maintained up-to-date. */
free_bb_for_insn ();
+ profile_status = PROFILE_ABSENT;
- if (flag_unroll_loops)
- do_unroll = LOOP_AUTO_UNROLL; /* Having two unrollers is useless. */
- else
- do_unroll = flag_old_unroll_loops ? LOOP_UNROLL : LOOP_AUTO_UNROLL;
do_prefetch = flag_prefetch_loop_arrays ? LOOP_PREFETCH : 0;
if (flag_rerun_loop_opt)
cleanup_barriers ();
/* We only want to perform unrolling once. */
- loop_optimize (get_insns (), dump_file, do_unroll);
- do_unroll = 0;
+ loop_optimize (get_insns (), dump_file, 0);
/* The first call to loop_optimize makes some instructions
trivially dead. We delete those instructions now in the
reg_scan (get_insns (), max_reg_num (), 1);
}
cleanup_barriers ();
- loop_optimize (get_insns (), dump_file, do_unroll | do_prefetch);
+ loop_optimize (get_insns (), dump_file, do_prefetch);
/* Loop can create trivially dead instructions. */
delete_trivially_dead_insns (get_insns (), max_reg_num ());
dump_flow_info (dump_file);
/* Initialize structures for layout changes. */
- cfg_layout_initialize ();
+ cfg_layout_initialize (0);
loops = loop_optimizer_init (dump_file);
timevar_push (TV_JUMP);
open_dump_file (DFI_sibling, current_function_decl);
- /* ??? We may get caled either via tree_rest_of_compilation when the CFG
- is already built or directly (for instance from coverage code).
- The direct callers shall be updated. */
- if (!basic_block_info)
- {
- init_flow ();
- rebuild_jump_labels (get_insns ());
- find_exception_handler_labels ();
- find_basic_blocks (get_insns (), max_reg_num (), dump_file);
- }
-
- /* ??? We may get called either via tree_rest_of_compilation when the CFG
- is already built or directly (for instance from coverage code).
- The direct callers shall be updated. */
- if (!basic_block_info)
- {
- init_flow ();
- rebuild_jump_labels (get_insns ());
- find_exception_handler_labels ();
- find_basic_blocks (get_insns (), max_reg_num (), dump_file);
- }
delete_unreachable_blocks ();
#ifdef ENABLE_CHECKING
verify_flow_info ();
#endif
- timevar_pop (TV_JUMP);
-}
-static void
-rest_of_handle_guess_branch_prob (void)
-{
- /* Turn NOTE_INSN_PREDICTIONs into branch predictions. */
- if (flag_guess_branch_prob)
- {
- timevar_push (TV_BRANCH_PROB);
- note_prediction_to_br_prob ();
- timevar_pop (TV_BRANCH_PROB);
- }
+ if (cfun->tail_call_emit)
+ fixup_tail_calls ();
+
+ close_dump_file (DFI_sibling, print_rtl, get_insns ());
+ timevar_pop (TV_JUMP);
}
static void
timevar_push (TV_JUMP);
open_dump_file (DFI_eh, current_function_decl);
+ cleanup_cfg (CLEANUP_PRE_LOOP | CLEANUP_NO_INSN_DEL);
+
finish_eh_generation ();
+ cleanup_cfg (CLEANUP_PRE_LOOP | CLEANUP_NO_INSN_DEL);
+
close_dump_file (DFI_eh, print_rtl, get_insns ());
timevar_pop (TV_JUMP);
}
static void
rest_of_clean_state (void)
{
+ rtx insn, next;
coverage_end_function ();
+ /* It is very important to decompose the RTL instruction chain here:
+ debug information keeps pointing into CODE_LABEL insns inside the function
+ body. If these remain pointing to the other insns, we end up preserving
+ whole RTL chain and attached detailed debug info in memory. */
+ for (insn = get_insns (); insn; insn = next)
+ {
+ next = NEXT_INSN (insn);
+ NEXT_INSN (insn) = NULL;
+ PREV_INSN (insn) = NULL;
+ }
+
/* In case the function was not output,
don't leave any temporary anonymous types
queued up for sdb output. */
/* We're done with this function. Free up memory if we can. */
free_after_parsing (cfun);
+ free_after_compilation (cfun);
}
\f
-/* This is called from finish_function (within langhooks.parse_file)
- after each top-level definition is parsed.
- It is supposed to compile that function or variable
- and output the assembler code for it.
- After we return, the tree storage is freed. */
+/* This function is called from the pass manager in tree-optimize.c
+ after all tree passes have finished for a single function, and we
+ have expanded the function body from trees to RTL.
+ Once we are here, we have decided that we're supposed to output
+ that function, i.e. that we should write assembler code for it.
-void
+ We run a series of low-level passes here on the function's RTL
+ representation. Each pass is called via a rest_of_* function. */
+
+static void
rest_of_compilation (void)
{
- /* There's no need to defer outputting this function any more; we
- know we want to output it. */
- DECL_DEFER_OUTPUT (current_function_decl) = 0;
-
- /* Register rtl specific functions for cfg. */
- rtl_register_cfg_hooks ();
-
- /* Now that we're out of the frontend, we shouldn't have any more
- CONCATs anywhere. */
- generating_concat_p = 0;
-
- /* When processing delayed functions, prepare_function_start () won't
- have been run to re-initialize it. */
- cse_not_expected = ! optimize;
-
- finalize_block_changes ();
-
- /* Dump the rtl code if we are dumping rtl. */
- if (open_dump_file (DFI_rtl, current_function_decl))
- close_dump_file (DFI_rtl, print_rtl, get_insns ());
-
/* Convert from NOTE_INSN_EH_REGION style notes, and do other
- sorts of eh initialization. Delay this until after the
- initial rtl dump so that we can see the original nesting. */
+ sorts of eh initialization. */
convert_from_eh_region_ranges ();
/* If we're emitting a nested function, make sure its parent gets
TREE_ASM_WRITTEN (current_function_decl) = 1;
- /* Now that integrate will no longer see our rtl, we need not
- distinguish between the return value of this function and the
- return value of called functions. Also, we can remove all SETs
- of subregs of hard registers; they are only here because of
- integrate. Also, we can now initialize pseudos intended to
- carry magic hard reg data throughout the function.
-
- FIXME: All this looks thoroughly obsolete... maybe we can
- get rid of both these lines unconditionally? */
- rtx_equal_function_value_matters = 0;
- purge_hard_subreg_sets (get_insns ());
-
/* Early return if there were errors. We can run afoul of our
consistency checks, and there's not really much point in fixing them. */
if (rtl_dump_and_exit || flag_syntax_only || errorcount || sorrycount)
goto exit_rest_of_compilation;
rest_of_handle_jump ();
- rest_of_handle_guess_branch_prob ();
-
- if (cfun->tail_call_emit)
- fixup_tail_calls ();
rest_of_handle_eh ();
if (flag_branch_probabilities
&& flag_profile_values
- && flag_value_profile_transformations)
+ && (flag_value_profile_transformations
+ || flag_speculative_prefetching))
rest_of_handle_value_profile_transformations ();
/* Remove the death notes created for vpt. */
rest_of_handle_if_after_combine ();
/* The optimization to partition hot/cold basic blocks into separate
- sections of the .o file does not work well with exception handling.
- Don't call it if there are exceptions. */
+ sections of the .o file does not work well with linkonce or with
+ user defined section attributes. Don't call it if either case
+ arises. */
- if (optimize > 0 && flag_reorder_blocks_and_partition && !flag_exceptions)
+ if (flag_reorder_blocks_and_partition
+ && !DECL_ONE_ONLY (current_function_decl)
+ && !user_defined_section_attribute)
rest_of_handle_partition_blocks ();
if (optimize > 0 && (flag_regmove || flag_expensive_optimizations))
}
void
-init_optimization_passes (void)
-{
- open_dump_file (DFI_cgraph, NULL);
- cgraph_dump_file = dump_file;
- dump_file = NULL;
-}
-
-void
finish_optimization_passes (void)
{
+ enum tree_dump_index i;
+ struct dump_file_info *dfi;
+ char *name;
+
timevar_push (TV_DUMP);
if (profile_arc_flag || flag_test_coverage || flag_branch_probabilities)
{
close_dump_file (DFI_combine, NULL, NULL_RTX);
}
- dump_file = cgraph_dump_file;
- cgraph_dump_file = NULL;
- close_dump_file (DFI_cgraph, NULL, NULL_RTX);
-
/* Do whatever is necessary to finish printing the graphs. */
if (graph_dump_format != no_graph)
- {
- int i;
-
- for (i = 0; i < (int) DFI_MAX; ++i)
- if (dump_file_tbl[i].initialized && dump_file_tbl[i].graph_dump_p)
- {
- char seq[16];
- char *suffix;
-
- sprintf (seq, DUMPFILE_FORMAT, i);
- suffix = concat (seq, dump_file_tbl[i].extension, NULL);
- finish_graph_dump_file (dump_base_name, suffix);
- free (suffix);
- }
- }
+ for (i = DFI_MIN; (dfi = get_dump_file_info (i)) != NULL; ++i)
+ if (dump_initialized_p (i)
+ && (dfi->flags & TDF_RTL) != 0
+ && (name = get_dump_file_name (i)) != NULL)
+ {
+ finish_graph_dump_file (name);
+ free (name);
+ }
timevar_pop (TV_DUMP);
}
-bool
-enable_rtl_dump_file (int letter)
-{
- bool matched = false;
- int i;
-
- if (letter == 'a')
- {
- for (i = 0; i < (int) DFI_MAX; ++i)
- dump_file_tbl[i].enabled = 1;
- matched = true;
- }
- else
- {
- for (i = 0; i < (int) DFI_MAX; ++i)
- if (letter == dump_file_tbl[i].debug_switch)
- {
- dump_file_tbl[i].enabled = 1;
- matched = true;
- }
- }
-
- return matched;
-}
-
struct tree_opt_pass pass_rest_of_compilation =
{
- "rest of compilation", /* name */
+ NULL, /* name */
NULL, /* gate */
rest_of_compilation, /* execute */
NULL, /* sub */
0, /* properties_provided */
PROP_rtl, /* properties_destroyed */
0, /* todo_flags_start */
- TODO_ggc_collect /* todo_flags_finish */
+ TODO_ggc_collect, /* todo_flags_finish */
+ 0 /* letter */
};
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